http://archive.dnj.com/VideoNetwork/3171087523001/Sochi-speed-skating-suits-kept-secret-for-two-yearshttp://archive.dnj.com/VideoNetwork/3171087523001/Sochi-speed-skating-suits-kept-secret-for-two-yearshttp://bc_gvpc.edgesuite.net/img/963482463001/201402/1911/963482463001_3169728519001_thumbnail-for-video-3170142966001.jpgSochi speed skating suits kept secret for two yearsEngineers developed the U.S. Olympic speed skating team suits in secret for two years. The suits are designed to optimize aerodynamics.6enginners designed secret speed skating team suitsus speed skating suitsvpcolympicsolympics2014sportsolympics 2014International newsNational Newsspeed skating01:45